No Sweat Public Speaking! How to Develop, Practice and Deliver a Knock Your Socks Off! Presentation with No Sweat!
Fred E. Miller年:
2011
出版社:
Fred Co.
语言:
english
ISBN 10:
0984396705
ISBN 13:
9780984396702
文件:
EPUB, 794 KB
IPFS:
,
english, 2011